//
//  NSString+hexCodec.h
//  HandPaySwiperModule
//
//  Created by marco on 14/12/12.
//  Copyright (c) 2014年 marco. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (hexCodec)
-(NSData*)decodeToHexString;
-(NSString*)leftPaddingWithChart:(NSString*)oneChartString resultStringLength:(NSUInteger)count;
@end
